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VCM71911-E-2RSD-T-P4S-UL-XL FAG

High speed spindle bearings VCM719..-E, adjusted, in pairs or sets, contact angle ? = 25°, with ceramic balls, rings made from Vacrodur, lip seal on both sides, non-contact, restricted tolerances


d Bore diameter 55 mm
D Outside diameter 80 mm
B Width 13 mm
Cr Basic dynamic load rating, radial 42.500 N
C0r Basic static load rating, radial 12.700 N
Cur Fatigue load limit, radial 650 N
nG Grease Limiting speed for grease lubrication 29.700 1/min
≈m Weight 145,89 g
da Diameter shaft shoulder 60 mm
da Diameter shaft shoulder clearance h12
Da Shoulder diameter outer ring 75,5 mm
Da Shoulder diameter outer ring clearance H12
ra max Maximum recess radius 0,6 mm
ra1 max Maximum recess radius 0,3 mm
a Distance between the apexes of the pressure cones 22,2 mm
rmin Minimum chamfer dimension 1 mm
r1 min Minimum chamfer dimension 0,6 mm
α Contact angle 25 °
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 80 °C
FV L Preload force light 95 N
FV M Preload force medium 249 N
FV H Preload force heavy 516 N
KaE L Lift-off force light 272 N
KaE M Lift-off force medium 718 N
KaE H Lift-off force heavy 1.509 N
ca L Axial rigidity light 100 N/µm
ca M Axial rigidity medium 139 N/µm
ca H Axial rigidity heavy 182 N/µm
Contact angle Contact angle 25° E
Sealing 2RSD 2RSD
Outer shape Standard
Cage Laminated fabric cage T
Tolerance class tolerance class P4S, FAG standard better than P4 to DIN 620 P4S
Arrangement bearing set Single bearing U
Preload preload light L
Changed internal design Standard